MINNEAPOLIS — Trees, yards and gardens are lush with all the rain recently. But some people wonder if the weather has also helped stop a pesky problem this time of year. Why are some maple trees not ...

If you think you’ve been seeing an invasion of helicopters this year, you’re not imagining things. Southern Minnesota maple trees are producing a copious amount of seeds that flutter from their ...

You may have noticed an uptick in falling seeds from your trees this year, and that's no coincidence. While it feels like trees endlessly shed their seed pods and clusters as months go on, arborists ...